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Anestetic [448]
3 years ago
9

F(x)=x^2+6x+8 in factored form

Mathematics
2 answers:
o-na [289]3 years ago
6 0

Answer:

F (x) = x^2 + 6x+8 = F = x + 6 + \frac{8}{x}

Step-by-step explanation:

Move all the expressions to the left side of the equation.

F(x)−x2−6x−8=0

Multiply F by x.

Fx−x2−6x−8=0

Move all terms not containing F to the right side of the equation.

Fx=x2+6x+8

Divide each term by x and simplify.

F = x + 6 + \frac{8}{x}

I hope this helps.

Molodets [167]3 years ago
5 0

Answer:

Step-by-step explanation:

The quadratic factors into (x + 4)(x + 2) When you remove the brackets, you get

x^2

2x

4x

8

They are all added and the 2x and 4x combine to get 6x.

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garik1379 [7]

Answer:

1. horizontal

2. (2,-6)

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Step-by-step explanation:

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3 years ago
How do I find the B value in a sine function when I know the period? The period is 15 and I need to find the B value.
yaroslaw [1]

Answer:

b = \frac{2\pi }{15}

Step-by-step explanation:

The standard form of the sine is

y = asin(bx + c) + d

where | a | is the amplitude, period = \frac{2\pi }{b}

c is the phase shift and d the vertical shift

Here period = 15, thus

\frac{2\pi }{b} = 15 ( multiply both sides by b )

15b = 2π ( divide both sides by 15 )

b = \frac{2\pi }{15}

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3 years ago
Plssss answer <br><br> answer i will mark as brilliant <br> plsss
Marat540 [252]

Answer:

6

Step-by-step explanation:

30/5 =6 and yeah That's alll

5 0
3 years ago
Read 2 more answers
HELPPP !!! ILL MARL BRAINLIST
almond37 [142]

Answer:

Hi there!

Your answers are:

1) 2^4 = 2×2×2×2 = 16

2) 2^3= 2×2×2= 8

3) 2^2 = 2×2 = 4

4) 2^1 = 2

5)2^0 = 1

6)2^ -1 = .5

7) 2^ -2 = .25

8) 2^ -3 = .125

9) 2^ -4= .0625

Hope this helps

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3 years ago
15. A 12.5 oz bag of Doritos for $3.79 or a 3 oz bag for $1.00.<br> ☆<br> Which is the better buy
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Answer:

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Step-by-step explanation:

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3 years ago
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